183

I have created a couple of small pages that i have embedded into another web site. The embedded pages wont display on that site in FireFox but works on Chrome with no pro… (read more)

I have created a couple of small pages that i have embedded into another web site. The embedded pages wont display on that site in FireFox but works on Chrome with no problem. How can I fix this so others on FireFox can view these embedded pages? I didn't know it couldn't be displayed until tonight and I have been looking for a fix since I was told. Some may see a solid white box and others see a grey box with a plugin is needed to view this content. However, if I view the pages I created on the server they work fine in FireFox. Just not when embedded into another web site. I'm stumped...

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175

I'm using Firefox Developer Edition v56.0b2. It's been a while since the last time I used the Options page, but I needed to stop a page to redirect me, so I went to the o… (read more)

I'm using Firefox Developer Edition v56.0b2. It's been a while since the last time I used the Options page, but I needed to stop a page to redirect me, so I went to the options and started looking for that checkbox. My surprise was when I discovered that the whole menu has changed? Now there are just 4 tabs on the left column (general, search, privacy and security and FF Account). The option I'm looking for now isn't under any of these tabs, and I couldn't find any related option on about:config's page. Is there any chance to reveal it back, or it's completely removed from the browser? Thank You

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104

My company uses Citrix XenApp 6.5. Sometimes, when a user launches Firefox, nothing happens on the thin client. And the main Firefox process uses around 100% of one serve… (read more)

My company uses Citrix XenApp 6.5. Sometimes, when a user launches Firefox, nothing happens on the thin client. And the main Firefox process uses around 100% of one server core. I have to kill these processes. We are using Firefox version 56.0.0.6478 32-bit. The thread using the most CPU has a start address of firefox.exe+0x630b. Its stack is below. Firefox is running on Server 2008 R2 Enterprise. This issue seems related to the 56 release because it just started for us in the last week. I do not believe anyone is using Firefox add-ons in Citrix. The command in our application shortcut is below. I cannot replicate the issue. This seems to affect about one in ten instances. Once the issue starts happening for a person, it seems to consistently occur for them. For one person having this issue, renaming their cache folder helped: %localappdata%\Mozilla I have not tried this remedy in every case.

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Hi All,
We have android app that customers can download directly from WordPress website. It works perfectly fine on google chrome, but does not on Firefox, both mobile an… (read more)

Hi All,
We have android app that customers can download directly from WordPress website. It works perfectly fine on google chrome, but does not on Firefox, both mobile and PC. When you are trying to download the file, the browser opens it instead and shows bunch of random text. https://pasteboard.co/HLKQzA4.png
Any ideas how to fix it please?

So after this code both scroll line appears! When it should not be because i an k variables are choosen maximum without scroll.
And, moreover, an error disappears (both scroll lines disappears) when two blocks switched by place each other (first determine height, then width).

I'll appreciate at least confirmation that it is an error, even if you cannot provide a patch for Iceweasel.
Thank you.

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65

I run ecommerce site, which was using standard ‘Positive SSL’ using the following SSLCipherSuite ALL:!ADH:+HIGH:+MEDIUM:+SSLv2:+EXP.
I’ve not had a problem with Firefox u… (read more)

I run ecommerce site, which was using standard ‘Positive SSL’ using the following SSLCipherSuite ALL:!ADH:+HIGH:+MEDIUM:+SSLv2:+EXP.

I’ve not had a problem with Firefox users accessing the site, but today, I removed the Positive SSL cert and replaced it with a ‘Positive Wildcard SSL’

The site is fine with other browsers but when testing on Firefox (no other changes made) I get the following error:
---
Secure Connection Failed
An error occurred during a connection to www.sussexcookers.com. Cannot communicate securely with peer: no common encryption algorithm(s). (Error code: ssl_error_no_cypher_overlap)
The page you are trying to view cannot be shown because the authenticity of the received data could not be verified.
Please contact the web site owners to inform them of this problem.
---
Now I’m obviously the site owner – and I suspect I will be contacted by my users shortly! So I want to address this problem for them. So any help is appreciated!

Now I concluded that – after performing clean install of Firefox on test machine, that the problem is related to SSLCipherSuite, I tried implementing a number of CipherSuites which corrected the problem on test machine, but doesn’t fix the problem for customers who have already visited the site and are returning. The problem is still present on my main development machine and second test machine I use.
I’m currently running the following CipherSuite as specified by the Wiki:
https://wiki.mozilla.org/Security/Server_Side_TLS
ECDHE-RSA-AES128-GCM-SHA256:ECDHE-ECDSA-AES128-GCM-SHA256:ECDHE-RSA-AES256-GCM-SHA384:ECDHE-ECDSA-AES256-GCM-SHA384:DHE-RSA-AES128-GCM-SHA256:DHE-DSS-AES128-GCM-SHA256:kEDH+AESGCM:ECDHE-RSA-AES128-SHA256:ECDHE-ECDSA-AES128-SHA256:ECDHE-RSA-AES128-SHA:ECDHE-ECDSA-AES128-SHA:ECDHE-RSA-AES256-SHA384:ECDHE-ECDSA-AES256-SHA384:ECDHE-RSA-AES256-SHA:ECDHE-ECDSA-AES256-SHA:DHE-RSA-AES128-SHA256:DHE-RSA-AES128-SHA:DHE-DSS-AES128-SHA256:DHE-RSA-AES256-SHA256:DHE-DSS-AES256-SHA:DHE-RSA-AES256-SHA:ECDHE-RSA-DES-CBC3-SHA:ECDHE-ECDSA-DES-CBC3-SHA:AES128-GCM-SHA256:AES256-GCM-SHA384:AES128-SHA256:AES256-SHA256:AES128-SHA:AES256-SHA:AES:CAMELLIA:DES-CBC3-SHA:!aNULL:!eNULL:!EXPORT:!DES:!RC4:!MD5:!PSK:!aECDH:!EDH-DSS-DES-CBC3-SHA:!EDH-RSA-DES-CBC3-SHA:!KRB5-DES-CBC3-SHA

Is this a bug or is there setting I need to change to address this problem. At the moment I fear that anyone who as viewed my site in Firefox prior the certificate change won’t be able to view the site with the new certificate unless they re-install Firefox or rinse the certificate database. Which is not viable steps for my average customer.

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I'm stuck with Firefox version 36 with no options to change. I need to be able to send a config file or batch file to multiple users that will update the popups exception… (read more)

I'm stuck with Firefox version 36 with no options to change. I need to be able to send a config file or batch file to multiple users that will update the popups exceptions list with a specific site while leaving popup blocker enabled.
I'm also running Windows XP (also stuck to this with no option of upgrade). I've tried using a hostperm.1 file with this line in it: "host popup 1 mysite.com" and this doesn't work.
I've also tried adding it to the auto config file with this line: "pref("xpinstall.whitelist.add", "mysite.com");" but this doesn't work either.
Is there a command line that will do this for me? Or another config file that will accomplish this?

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Hello.
I would like to Install a certificate programmatically on Firefox version 59. I read that i need CertUtil, but the certutil code that i got on github is built fro… (read more)

Hello.

I would like to Install a certificate programmatically on Firefox version 59. I read that i need CertUtil, but the certutil code that i got on github is built from old NSS. so it only generates cert8.db and not Cert9.db, which Firefox 59 needs i assume.

So if i am correct, i need to build NSS 3.35 or higher to have a Certutil right?
i went to this site to set the Windows Prerequisite and downloaded the mozilla build. and was able to build it. but it was very long so i cancelled it. I have also installed Visual Studio 2017 community Edition with the C++ compilers.

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I've been building a website for the last 5 month for myself and it's quite intensive in code, especially with SVG animations and such.
I started coding in December of l… (read more)

I've been building a website for the last 5 month for myself and it's quite intensive in code, especially with SVG animations and such.

I started coding in December of last year, and was using firefox as my base browser and everything was going smoothly. Until however March 13th when V52 of Firefox was released and my browser updated automatically. The site became extremely sluggish (Still functional) but nothing would animate on time. On average there would be 15-20 seconds delays on functions running.

I've had to switch to Chrome to continue my development of the website, but I am still determined to understand why my site no longer works in Firefox. I downloaded Firefox Version 51.0.1 to make sure the site works, and it runs smooth and as it suppose to.

Is it possible to send a link to one of your team developers to look into this further?

40

We offer an online training to our customers that no longer works with Firefox but still works with Chrome. The problem started last week and we haven't been able to reso… (read more)

We offer an online training to our customers that no longer works with Firefox but still works with Chrome. The problem started last week and we haven't been able to resolve it. We can entre on the main page of the training, but cannot visualize the lessons that open in a different window. Can someone please help me with the issue so that we can resolve it as soon as possible ? The people who developped the training for us are no longer in business.

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39

We need to download Firefox latest version programatically but don't want to hard code the file name of Firefox. Is there any way/RSS feed which will provide me always la… (read more)

We need to download Firefox latest version programatically but don't want to hard code the file name of Firefox. Is there any way/RSS feed which will provide me always latest Firefox version file name.

39

You're using Firefox50 and don't allow cookies yet.
Please use any other browser, or just update your Firefox50 preferences.
Sorry this didn't work out exactly the way yo… (read more)

You're using Firefox50 and don't allow cookies yet.
Please use any other browser, or just update your Firefox50 preferences.
Sorry this didn't work out exactly the way you planned!
I'm trying to get to my website http://www.fabhealth.net
This the message I keep getting I have up graded and I have tried everything I know to do to fix the problem

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Since updating to 58.2 over 40 of my users are all expericing the same multiple issues.
Firefox always launches with "Sorry, We're having trouble getting your pages back.… (read more)

Since updating to 58.2 over 40 of my users are all expericing the same multiple issues.

Firefox always launches with "Sorry, We're having trouble getting your pages back." even when closing properly and having no other tabs open. (Setting the privacy options as custom and selecting "Clear history when Firefox closes" has solved this issue but it's not ideal for the workplace, users like to have their history.

Firefox is slow and sluggish and often freezes.

If you close firefox and try to launch it again a few seconds later then it wont launch because there's still a version in the background trying to close which can take up to 20 seconds.

The bookmarks toolbar is always hidden on launch. You have to right click and show toolbar to retrieve it everytime.

Because of these issues I've had to put everyone on chrome however I'd really like to get to the bottom of them all to revert back to Firefox.

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Hi
We are a company in the UK and we urgently require assistance to identify the Export Control Classification Number (ECCN) of your product under the EAR.
After scourin… (read more)

Hi
We are a company in the UK and we urgently require assistance to identify the Export Control Classification Number (ECCN) of your product under the EAR.
After scouring your website the only information I have been able to find is from 2013 and references ECCN 5D002.c.1 and licence exception 740-13 (e) TSU Unrestricted. This information is however out of date and paragraph (e) of the TSU exemption no longer exists.

Could you please confirm what the latest classification of your product should be?
Many thanks

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Very recently (was working perfectly just a few days ago) my videos (stored on YouTube) will not play from the playlist (shockwave flash) which I have used for many years… (read more)

Very recently (was working perfectly just a few days ago) my videos (stored on YouTube) will not play from the playlist (shockwave flash) which I have used for many years and which is used all over my website with hundreds of videos.
Everything still works perfectly with Safari.
When I use Firefox, the thumbnail image for each video selected shows up in the display window, but has a horizontal bar with the error message in it (Error #2035) - no more information.
All individually-embedded videos from the same source (YouTube) play perfectly.
I have made no changes to Firefox and I have made no changes to the flash player.

I refreshed Firefox with no change.
Same on all my computers, my website users are calling to complain also.
Wesite is http://www.genevalutheran.ch - there are many pages with video playlists on, they all show the error 2035.

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I was using Firefox developer edition for quite some time and as a developer i thought that my thousand passwords were SAFE in firefox cloud and all i needed to do is jus… (read more)

I was using Firefox developer edition for quite some time and as a developer i thought that my thousand passwords were SAFE in firefox cloud and all i needed to do is just login to my account. So, after deleting firefox for a "fresh start", i couldn't login to my account and i didn't remembered the password. I got myself a new password and poof, just like that, everything fcking gone, all my thousand passwords, bookmarks, everything gone. How can you do something so retarded without any kind of warning!? Fcking junior programmers even check and put warnings in their fucking code, not the biggest fcking browser organization in the world!!! RETARDS. And yes, i have fcking tried all of your bullshit methods for recovery, none of them helped.